Protestantism, movement that began in northern Europe in the early 16th century as a reaction to medieval Roman Catholic doctrines and practices. Along with Roman Catholicism and Eastern Orthodoxy, Protestantism became one of three major forces in Christianity. After a series of European religious wars in the 16th and 17th centuries, and especially in the 19th century, it spread throughout the world. Wherever Protestantism gained a foothold, it influenced the social, economic, political, and cultural life of the area.

Origins of Protestantism

The name Protestant first appeared at the Diet of Speyer in 1529, when the Roman Catholic emperor ... (100 of 24,818 words)